Popsugar Entertainment Avengers Endgame Was Brie Larson in 13 Going on 30? On the 15th Anniversary of 13 Going on 30, Some Fans Are Just Realising This Crazy Casting Fact 23 April 2019 by Erin Cullum View On One Page Photo 8 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 We'll Raise Some Razzles to That Previous Next Start Slideshow Avengers EndgameNostalgiaMoviesBrie LarsonMark Ruffalo